Some 500 million tons (450 million tonnes) of concrete are used each year in the United States. Most of that is poured into forms or molds, which are removed to expose the hardened concrete. To help get the forms off, they are usually coated with a petroleum-based form-release agent. Light-bodied, low-... Read more

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A scientific panel convened by the

National Research Council, an arm of the National Academy of Sciences, reports that after surveying hundreds of studies, it found no clear and convincing evidence that exposure in the home to electric and magnetic fields (EMFs) causes any human disease. The panel determined that research... Read more

In the Old World, humans and animals have been adapting to each other for a long time, so it should come as no surprise that the owl habitat protected by new local regulations in Britain is of human construction. According to the Autumn 1996 issue of

Building for a Future, the North Cornwall and Derbyshire Dales District Councils now... Read more

by John Carmody, Stephen Selkowitz, and Lisa Heschong.

W. W. Norton & Co., Inc., 1996. Softcover, 214 pages, $22.

Simply put, this is one of the best books on energy to come out in recent years. The authors have done a superb job of clearly and accurately describing the complex developments in window... Read more

Not a Bright Idea

Choosing the right materials for a building is no easy task under any circumstances. Just meeting the conventional criteria, such as performance, cost, and aesthetics, can be a challenge; the addition of an environmental agenda further complicates the picture. The good news is that more tools and resources are becoming available to help... Read more

is pleased to announce the addition of architect Chris Liddle to our staff. Chris has experience in passive solar and sustainable design, as well as accessible design. His initial responsibilities at

EBN will focus on increasing circulation.

A new report by the Energy Information Administration of the U.S. Department of Energy quantifies the potential for energy savings in residential lighting. By replacing those incandescent lights that are used four hours per day or more with compact fluorescent lights, total annual savings in the U.S. would be 31.7 billion kilowatt-hours (kWh),... Read more

The American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE) doesn’t write building codes, but some of the group’s standards carry as much weight as codes. That is the case with ASHRAE Standard 62 on ventilation for acceptable indoor air quality. This standard is recognized in legal circles as the “standard-of-care”... Read more

by The American Institute of Architects (AIA), the U.S. Department of Energy’s Federal Energy Management Program, and the U.S. Environmental Protection Agency. Produced by the Center for Renewable Energy and Sustainable Technology (CREST) and View By View, Inc., San Francisco. Available from the AIA for $24.95 ($17.45 to members) plus $5 S&... Read more

The search is on for an American home. The goal is a home with the look and feel of a traditional suburban house, which the buying public demands, yet one that is at least twice as efficient in its use of energy and other resources. And, it must cost no more than the competition—less, if possible.

I’d like to clarify some of the statements made in your construction detail “Using Air to Build Rammed Earth Walls” (Vol. 5, No. 5).

The environmental labeling organization Green Seal is calling for comments on its proposed standards for environmentally preferable chillers. Among the criteria in the standard are choice of refrigerant, measures to limit refrigerant releases, and energy efficiency. Copies are available by calling Green Seal at 202/331-7337; the deadline for... Read more

Interior Concerns Environmental Resources, Inc., 131 W. Blithedale Avenue, Mill Valley, California 94941; 415/389-8049, vschomer@interiorconcerns.org (e-mail). 40 pages, paperback, $10 postpaid.

by Alex Wilson and John Morrill. ACEEE, Washington, DC, 1996. Paperback, 267 pages. $7.95 in stores ($11.95 postpaid from ACEEE, 2140 Shattuck Avenue, #202, Berkeley, CA 94704; 510/549-9914).

Consumer Guide to Home Energy Savings,... Read more

has learned that Sierra Pine, Ltd. of Rocklin, California, is negotiating to purchase the U.S. operations of Medite Corporation, a manufacturer of formaldehyde-free medium-density fiberboard (MDF). It has been rumored for months that Medite was on the block, and

Panel World reported in their November 1996 issue that Medite’s... Read more

Building products giant Louisiana-Pacific Corporation (L-P) is purchasing GreenStone Industries, Inc., the top producer of cellulose insulation in the country. GreenStone was virtually unknown in the industry until several years ago, when it went public and began purchasing cellulose manufacturers. GreenStone now operates seven manufacturing... Read more